Sound Levels - York YOHC 12 Service Manual

10. Sound Levels

High airflow
¸ ß · ç
µ Í · ç
Low airflow
12000btu/h 18000btu/h
Audibility limits of
continuous white
sound
Octave band center frequency £ ¨ H z £ ©
Ceiling
Ceiling Floor
Audibility limits of
continuous white
sound
Octave band center frequency £ ¨ H z £ ©
Floor